Use id[0] = 0xFF for marking unused neighbour entries.
Use id[0] = 0xFF for marking unused neighbour entries.

Gwendocg/babeldToS,Gwendocg/babeldToS,dtaht/babeld-shortrtt-metrics,wlanslovenija/babeld,jech/babeld,tcatm/babeld,woniullb/babeld,jech/babeld,wlanslovenija/babeld,sudomesh/babeld,boutier/babeld,Drooids/babeld